Yvan, 100% of my wildlife shots are handheld ... mostly with the Sigma DD 150-500mm lens attached. Never seems to be any time to fuss with a tripod. No doubt the shots would be much better, if I did, though. :-)
Hi Zircon ! You have a very good camera, and this shot is so sharp ! the sharpness of the Nikon !! Do you use a monopod for your 500mm ? Thanks for your nice comments, and maybe one day i will post again my solarisations ! Have a good day of photography .